27758521168

素因数分解:

$2^4\times 7^2\times {\mathrm{35406277}}^1$

素因数の和:35406299

約数の個数: 30

約数和(自身を含む): 62562893226

約数和(自身を除く): 34804372058

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 35406277, 70812554, 141625108, 247843939, 283250216, 495687878, 566500432, 991375756, 1734907573, 1982751512, 3469815146, 3965503024, 6939630292, 13879260584, 27758521168]

約数ペア:

[(1, 27758521168), (2, 13879260584), (4, 6939630292), (7, 3965503024), (8, 3469815146), (14, 1982751512), (16, 1734907573), (28, 991375756), (49, 566500432), (56, 495687878), (98, 283250216), (112, 247843939), (196, 141625108), (392, 70812554), (784, 35406277)]